A mother goes to extreme measures against her daughter's attacker after after feeling that the local law enforcement have failed her.

A reporter and a prosecutor investigate the death of an actress, and in the process come into conflict with a group of very powerful people. Based on the true story of actress Jang Ja-yeon's suicide.

Lee Ho-tae meets the first love of his dreams, Yoon Jin-sook for the first time in ten years but is shocked to find out she's a hit-and-runner.

Jung-yeon receives a tip-off that her son who went missing six years ago is in a fishing village. Local officers get in her way, trying to cover up a secret that might be related to her case.

Jung-Jin is a criminal profiler and he came from the FBI in the United States. Yoo-Min is a detective and he graduated from the top police university, but he is more interested in women then arresting criminals. Jung-Jin and Yoo-Min are called to the special investigation headquarter for a secret meeting. There, Jung-Jin and Yoo-Min receive an order to take down the boss of a criminal organization. The crime boss, with the help of people in power, appears untouchable.

Eun-jin who is a living legend among the gangsters dominates the male-centered underworld wielding only a pair of her trademark blades. One day, Eun-jin finds her sister from whom she was separated at an orphanage during childhood, and her sister tells Eun-jin that her last dying wish is to see that Eun-jin gets married.